A multimeter might look intimidating, but learning to use this simple electrician's tool will come in handy during a number of every day tasks.

Do you know how long the food in your fridge is safe to eat? What about safely using a generator? Here are some helpful tips ...

The Trump administration is considering a plan to curb a dizzying array of software-powered exports to China, from laptops to jet engines, to retaliate against Beijing's latest round of rare earth ...